<template>
  <el-container class="home-container">
    <el-header>
      <div>
        <img src="../assets/dlogo.png" alt="">
        <span>体育商城后台管理系统</span>
      </div>
      <el-button type="info" @click="logout">退出</el-button>
    </el-header>
    <el-container>
      <el-aside :width="isCollapse ? '64px': '200px' ">
        <div class="toggle-button" @click="toggleCollapse">|||</div>
        <el-menu
        background-color="#202932"
        text-color="#fff"
        active-text-color="#ffd04b" unique-opened
        :collapse="isCollapse"
        :collapse-transition="false"
        router :default-active="activePath">
        <!-- 一级菜单 -->
          <el-submenu :index="item.id + ''" v-for="item in menuList" :key="item.id">
            <!-- 一级菜单模板区域 -->
            <template slot="title">
              <i :class="iconsObj[item.id]"></i>
              <span>{{ item.authName }}</span>
            </template>
            <!-- 二级菜单 -->
              <el-menu-item :index="'/' + subItem.path"
              v-for="subItem in item.children"
              :key="subItem.id" @click="saveNavState('/' + subItem.path)">
                <template slot="title">
              <i class="el-icon-menu"></i>
              <span>{{ subItem.authName }}</span>
            </template>
              </el-menu-item>
          </el-submenu>
        </el-menu>
      </el-aside>
    <el-main>
      <router-view></router-view>
    </el-main>
    </el-container>
  </el-container>
</template>

<script>

export default {
  // eslint-disable-next-line vue/multi-word-component-names
  name: 'Home',
  data () {
    return {
      menuList: [],
      iconsObj: {
        // eslint-disable-next-line quote-props
        '125': 'iconfont icon-users',
        // eslint-disable-next-line quote-props
        '103': 'iconfont icon-tijikongjian',
        // eslint-disable-next-line quote-props
        '101': 'iconfont icon-shangpin',
        // eslint-disable-next-line quote-props
        '102': 'iconfont icon-danju',
        // eslint-disable-next-line quote-props
        '145': 'iconfont icon-baobiao'
      },
      isCollapse: false,
      activePath: ''
    }
  },
  created () {
    this.getMenuList()
    this.activePath = window.sessionStorage.getItem('activePath')
  },
  methods: {
    logout () {
      window.sessionStorage.clear()
      this.$router.push('/login')
    },
    async getMenuList () {
      const { data: res } = await this.$http.get('menus')
      if (res.meta.status !== 200) return this.$message.error(res.meta.msg)
      this.menuList = res.data
      console.log(res)
    },
    toggleCollapse () {
      this.isCollapse = !this.isCollapse
    },
    saveNavState (activePath) {
      window.sessionStorage.setItem('activePath', activePath)
      this.activePath = activePath
    }
  }
}
</script>

<style lang="less" scoped>
.el-header {
  background-color: #292929;
  display: flex;
  justify-content: space-between;
  padding-left: 0px;
  align-items: center;
  color: #fff;
  font-size: 20px;
  > div {
    display: flex;
    align-items: center;
    span {
      margin-left: 15px;
    }
  }
}
.el-aside {
  background-color: #202932;
  .el-menu {
    border-right: none;
  }
}
.el-main {
  background-color: #d0cfd2;
}
.home-container {
  height: 100%;
}
.iconfont {
  margin-right: 10px;
}
.toggle-button {
  background-color: #535353;
  font-size: 10px;
  line-height: 24px;
  color: #fff;
  text-align: center;
  letter-spacing: 0.2em;
  cursor: pointer;
}
</style>
